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Condition: Hypertension
Procedure: Dialysis

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Total 188 results found since Jan 2013.

Starry Eye
A 73-year-old female with a past medical history of stroke, hypertension, end stage renal disease on hemodialysis presents to the emergency department for altered mental status and slurred speech. On physical examination, she had a right pupillary defect in a star-like pattern with initial concern for a blown pupil (see image) raising suspicion for acute stroke. Her initial blood pressure was 230/110 mmHg and neuroimaging were unremarkable for stroke. She was admitted for hypertensive emergency.
Source: The American Journal of Medicine - November 6, 2022 Category: General Medicine Authors: Cameron Kahn, Azeem Rathore, Jeffrey House Tags: Clinical Communication to the Editor Source Type: research

Chronic Kidney Disease Is Poised To Become The Black Lung of Climate Change
It’s official. July was the world’s hottest month on record, scientists from the European climate monitoring agency confirmed on Aug. 8, a full 1.5°C (2.7°F) warmer than pre-industrial averages, offering a potent taste of what is to come in a world made hotter by climate change. The wildfires and heat waves that wreathed much of the northern hemisphere in smoke this summer? Expect more of the same. The surge in deaths and hospitalization from heat stress and stroke? Ditto. An increase in chronic kidney disease of non-traditional origin? Yup. Wait, what? [time-brightcove not-tgx=”true”] O...
Source: TIME: Health - August 9, 2023 Category: Consumer Health News Authors: Aryn Baker Tags: Uncategorized climate change Climate Is Everything healthscienceclimate Source Type: news

Prevalence of hypertension and dyslipidemia and their associations with micro- and macrovascular diseases in patients with diabetes in Taiwan: An analysis of nationwide data for 2000-2009.
CONCLUSION: Although progressively increased prevalence of dyslipidemia and hypertension was observed in patients with diabetes in Taiwan, there was a decrease in the prevalence of stroke and CVD in the past 10 years. Among those with macrovascular diseases, except PVD, there was a trend of decreased prevalence of hypertension and dyslipidemia during the study period. In patients with microvascular diseases, prevalence of hypertension and dyslipidemia in patients with eye diseases increased in the past 10 years. More aggressive management of different risk factors is warranted in diabetic patients with various vascular dis...
Source: J Formos Med Assoc - November 1, 2012 Category: Journals (General) Authors: Tseng LN, Tseng YH, Jiang YD, Chang CH, Chung CH, Lin BJ, Chuang LM, Tai TY, Sheu WH Tags: J Formos Med Assoc Source Type: research

Anatomic Brain Disease in Hemodialysis Patients: A Cross-sectional Study
Background: Although dialysis patients are at high risk of stroke and have a high burden of cognitive impairment, there are few reports of anatomic brain findings in the hemodialysis population. Using magnetic resonance imaging of the brain, we compared the prevalence of brain abnormalities in hemodialysis patients with that in a control population without known kidney disease. Study Design: Cross-sectional cohort. Setting & Participants: 45 maintenance hemodialysis patients and 67 controls without reported kidney disease, both without history of known stroke. Predictor: The primary predictor was dialysis status. Co...
Source: American Journal of Kidney Diseases - October 5, 2012 Category: Urology & Nephrology Authors: David A. Drew, Rafeeque Bhadelia, Hocine Tighiouart, Vera Novak, Tammy M. Scott, Kristina V. Lou, Kamran Shaffi, Daniel E. Weiner, Mark J. Sarnak Tags: Dialysis Source Type: research

Cognition may be related to arterial pulsatility index in HD patients.
Conclusion: In well-dialyzed hemodialysis patients with no history of stroke or dementia, CCAPI may correlate with cognitive function and represent a marker for underlying cerebral microvascular disease. PMID: 24780553 [PubMed - in process]
Source: Clinical Nephrology - May 1, 2014 Category: Urology & Nephrology Authors: Post JB, Morin KG, Handrakis JP, Rivera DR, Yen C, Sano M, Spungen AM Tags: Clin Nephrol Source Type: research

Randomized Controlled Trials of Blood Pressure Lowering in Hypertension: A Critical Reappraisal.
Abstract Sixty-eight blood pressure (BP)-lowering randomized controlled trials (defined as randomized controlled trials comparing active treatment with placebo, or less active treatment, achieving a BP difference, performed between 1966 and end 2013 in cohorts with ≥40% hypertensive patients, and exclusive of trials in acute myocardial infarction, heart failure, acute stroke, and dialysis) were identified and meta-analyzed grouping the randomized controlled trials on the basis of clinically relevant questions: (1) does BP lowering reduce all types of cardiovascular outcome? (2) Is prevention of all outcomes prop...
Source: Circulation Research - March 13, 2015 Category: Cardiology Authors: Zanchetti A, Thomopoulos C, Parati G Tags: Circ Res Source Type: research

Treatment of atherosclerotic renovascular hypertension: review of observational studies and a meta-analysis of randomized clinical trials
Atherosclerotic renal artery stenosis can cause ischaemic nephropathy and arterial hypertension. We herein review the observational and randomized clinical trials (RCTs) comparing medical and endovascular treatment for control of hypertension and renal function preservation. Using the Population Intervention Comparison Outcome (PICO) strategy, we identified the relevant studies and performed a novel meta-analysis of all RCTs to determine the efficacy and safety of endovascular treatment when compared with medical therapy. The following outcomes were examined: baseline follow-up difference in mean systolic and diastolic blo...
Source: Nephrology Dialysis Transplantation - March 23, 2015 Category: Urology & Nephrology Authors: Caielli, P., Frigo, A. C., Pengo, M. F., Rossitto, G., Maiolino, G., Seccia, T. M., Calo, L. A., Miotto, D., Rossi, G. P. Tags: REVIEWS - CLINICAL SCIENCE AND OUTCOME RESEARCH IN NEPHROLOGY Source Type: research

Outcomes of Chopart Amputation in a Tertiary Referral Diabetic Foot Clinic: Data From a Consecutive Series of 83 Hospitalized Patients
Publication date: Available online 24 November 2015 Source:The Journal of Foot and Ankle Surgery Author(s): Ezio Faglia, Giacomo Clerici, Robert Frykberg, Maurizio Caminiti, Vincenzo Curci, Francesco Cetta, Vincenzo Prisco, Rosaria Greco, Marco Prisco, Alberto Morabito The purpose of the present retrospective study was to evaluate the outcomes (ie, ulcer recurrence, major amputation, death) in diabetic patients undergoing Chopart amputation because of deep infection or gangrene extending to the midfoot. From 2009 to 2011, 83 patients, aged 71.4 ± 9.3 years, underwent a midtarsal amputation and were followed...
Source: The Journal of Foot and Ankle Surgery - November 26, 2015 Category: Orthopaedics Source Type: research

The problem of atrial fibrillation in patients with chronic kidney disease.
Abstract Chronic kidney disease (CKD) is associated with the risk of multiple life-threatening complications such as: progression to chronic renal failure and cardiovascular disease including coronary heart disease, heart failure and peripheral arterial disease. Also, atrial fibrillation (AF) is common in this group of patients. Factors contributing to the occurrence of AF in patients undergoing dialysis include: age, presence of coronary heart disease, echocardiographic abnormalities (low ejection fraction, atrial enlargement, valvular calcification, left ventricular hypertrophy), heart failure, chronic obstructi...
Source: Current Vascular Pharmacology - January 15, 2016 Category: Drugs & Pharmacology Authors: Franczyk B, Gluba-Brzózka A, Ciałkowska-Rysz A, Banach M, Rysz J Tags: Curr Vasc Pharmacol Source Type: research

Regulation of the epithelial Na+ channel by the mTORC2/SGK1 pathway
The epithelial Na+ channel (ENaC) is decisive for sodium reabsorption by the aldosterone-sensitive distal nephron (ASDN) of the kidney. ENaC is regulated by the serum- and glucocorticoid-inducible kinase 1 (SGK1), a kinase genomically upregulated by several hormones including glucocorticoids and mineralocorticoids. SGK1 is activated by the serine/threonine kinase mammalian target of rapamycin (mTOR) isoform mTORC2. SGK1 knockout (sgk1–/– mice) impairs renal Na+ retention during salt depletion. The mTOR catalytic site inhibitor, PP242, but not mTORC1 inhibitor rapamycin, inhibits ENaC, decreases Na+ flux in isol...
Source: Nephrology Dialysis Transplantation - January 25, 2016 Category: Urology & Nephrology Authors: Lang, F., Pearce, D. Tags: REVIEWS - BASIC SCIENCE AND TRANSLATIONAL NEPHROLOGY Source Type: research

Soluble Guanylate Cyclase Stimulators: a Novel Treatment Option for Heart Failure Associated with Cardiorenal Syndromes?
Abstract Heart failure in the setting of chronic kidney disease (CKD) is an increasingly common scenario and carries a poor prognosis. Clinicians lack tools for primary or secondary heart failure prevention in patients with cardiorenal syndromes. In patients without CKD, angiotensin-converting enzyme inhibitors (ACE-I) or angiotensin receptor blockers (ARB) and statins mitigate cardiovascular risk in large part due to salutary effects on the endothelium. In the setting of CKD, use of these therapies is limited by adverse effects of hyperkalemia in pre-dialysis CKD (ACE-I/ARB), or potential increased risk of stroke...
Source: Current Heart Failure Reports - April 26, 2016 Category: Cardiology Source Type: research

Aortic Valve Replacement in the Moderately Elevated Risk Patient: A Population-Based Analysis of Outcomes
Conclusions This population-based contemporary assessment suggests moderate-risk patients undergoing AVR experience favorable outcomes. Although increasing PROM is important in preoperative evaluation of risk, preexisting pulmonary hypertension and indication for operation are among other factors that should be considered as TAVR expands into this group of patients.
Source: The Annals of Thoracic Surgery - June 17, 2016 Category: Cardiovascular & Thoracic Surgery Source Type: research

Aortic Valve Replacement in the Moderately Elevated Risk Patient: A Population-Based Analysis of Outcomes.
CONCLUSIONS: This population-based contemporary assessment suggests moderate-risk patients undergoing AVR experience favorable outcomes. Although increasing PROM is important in preoperative evaluation of risk, preexisting pulmonary hypertension and indication for operation are among other factors that should be considered as TAVR expands into this group of patients. PMID: 27324524 [PubMed - as supplied by publisher]
Source: The Annals of Thoracic Surgery - June 17, 2016 Category: Cardiovascular & Thoracic Surgery Authors: Patel HJ, Likosky DS, Pruitt AL, Murphy ET, Theurer PF, Prager RL Tags: Ann Thorac Surg Source Type: research

Abstract 171: Improving Adherence to Antihypertensive Agents for Hypertensive Patient With Chronic Kidney Disease Session Title: Poster Session II
Conclusions: Good MA is associated with a greater controlled hypertension, better protection of heart and kidney and may decrease mortality than the poor MA.
Source: Circulation: Cardiovascular Quality and Outcomes - March 31, 2017 Category: Cardiology Authors: Li, Y., Zeng, X., Zeng, X., Xie, J. Tags: Session Title: Poster Session II Source Type: research

Asymptomatic Plaques of Lower Peripheral Arteries and Their Association with Cardiovascular Disease: An Autopsy Study.
CONCLUSION: These results indicate that asymptomatic advanced plaques are frequently observed in common iliac arteries, and are associated with generalized atherosclerosis and CVD events. PMID: 28367862 [PubMed - as supplied by publisher]
Source: Journal of Atherosclerosis and Thrombosis - April 5, 2017 Category: Cardiology Tags: J Atheroscler Thromb Source Type: research